Nikon community at lemmy.world not showing posts

I thought this was a boost issue, but even using lemm.ee's web site, when browsing to my Nikon subscription (https://lemm.ee/c/nikon@lemmy.world) I don't see any post. If I go to the same community from lemmy.world's own site, I can see recent posts: https://lemmy.world/c/nikon I noticed the same problem in other communities (but I thought the issue was my lemmy client). Can this be fixed?